{"product_id":"s-s-cycle-80-big-twin-piston-kit","title":"S\u0026s Cycle 80\" Big Twin Piston Kit","description":"\u003cp\u003eUpgrade your Big Twin engine with the S\u0026amp;S Cycle 80\" Piston Kit, meticulously engineered for superior performance and durability. This kit is designed to provide optimal power and reliability for your vintage or custom build.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe S\u0026amp;S Cycle Piston Kit is specifically designed for 80\" Big Twin engines, delivering a robust 8.0:1 compression ratio. Forged from high-strength materials, these pistons offer exceptional durability and resistance to wear, ensuring long-lasting performance. The 3.530\" bore size and 4-1\/4\" stroke length are perfectly matched to provide the ideal balance of power and efficiency. This kit is made in the U.S.A. ensuring top-quality craftsmanship and reliability. Whether you're rebuilding a classic or upgrading for performance, this piston kit delivers the quality and performance you expect from S\u0026amp;S Cycle. The kit includes everything needed for a complete piston replacement, simplifying your engine build.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecifically designed for 80\" Big Twin engines.\u003c\/li\u003e\n  \u003cli\u003eForged pistons provide superior strength and durability.\u003c\/li\u003e\n  \u003cli\u003eDelivers an 8.0:1 compression ratio for optimal performance.\u003c\/li\u003e\n  \u003cli\u003eKit includes pistons, rings, wristpins, and clips for a complete installation.\u003c\/li\u003e\n  \u003cli\u003eMade in the U.S.A. ensures premium quality and reliability.\u003c\/li\u003e\n  \u003cli\u003e3.530\" bore size and 4-1\/4\" stroke length for ideal balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: S\u0026amp;S Cycle\u003c\/li\u003e\n  \u003cli\u003eProduct Name: Piston Kit\u003c\/li\u003e\n  \u003cli\u003eDisplacement: 80\"\u003c\/li\u003e\n  \u003cli\u003eBore Size: 3.530\"\u003c\/li\u003e\n  \u003cli\u003eBore - Oversize: +0.030\"\u003c\/li\u003e\n  \u003cli\u003eStroke Length: 4-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eCompression Ratio: 8.0:1\u003c\/li\u003e\n  \u003cli\u003ePiston Material: Forged\u003c\/li\u003e\n  \u003cli\u003eType: Low Compression\u003c\/li\u003e\n  \u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eRequires the use of connecting rods with a rod length of 7.440\" (standard length OEM #24281-74A connecting rods). Using earlier connecting rods with a rod length of 7.470\" (OEM # 24281-41A) will result in a slight increase in the compression ratio of about one-half point and may also result in clearance problems. Always check all piston to cylinder head clearances carefully when using early-style rods.\u003c\/p\u003e","brand":"S\u0026s Cycle","offers":[{"title":"Default Title","offer_id":53655640244554,"sku":"09101926","price":579.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/2d6b0f43e99a7c0aee7bdfd18c3b5249_103b165a-932e-4707-ab07-ea9fb8cf17b8.webp?v=1766614734","url":"https:\/\/partsdenmark.com\/products\/s-s-cycle-80-big-twin-piston-kit","provider":"Parts Denmark","version":"1.0","type":"link"}